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by Franco Martinig.
Original Post: Groovy and Concurrency with GPars
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This talk looks at using Groovy for writing multi-threaded, concurrent and parallel programs. We’ll briefly look at leveraging legacy Java techniques such as multiple processes, multiple threads, the java.util.concurrent APIs and shared-state atomicity. We’ll then look as some useful AST transforms in core Groovy (Lazy, Synchronized, Immutable, WithReadLock and WithWriteLock) before divign headlong into GPars. GPars is a comprehensive library for parallel execution that provides a menu of options to the developer.
The different choices available have pros and cons depending on the circumstances. We’ll look at the parallel collection support ...
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